RU2501081C2 - Многофакторная защита контента - Google Patents

Многофакторная защита контента Download PDF

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Publication number
RU2501081C2
RU2501081C2 RU2010114241/08A RU2010114241A RU2501081C2 RU 2501081 C2 RU2501081 C2 RU 2501081C2 RU 2010114241/08 A RU2010114241/08 A RU 2010114241/08A RU 2010114241 A RU2010114241 A RU 2010114241A RU 2501081 C2 RU2501081 C2 RU 2501081C2
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RU
Russia
Prior art keywords
content
key
factor
recipient
access server
Prior art date
Application number
RU2010114241/08A
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English (en)
Russian (ru)
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RU2010114241A (ru
Inventor
Рушми У. МАЛАВИАРАЧЧИ
Мэйер КАМАТ
Дэвид Б. КРОСС
Original Assignee
Майкрософт Корпорейшн
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Publication of RU2010114241A publication Critical patent/RU2010114241A/ru
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Publication of RU2501081C2 publication Critical patent/RU2501081C2/ru

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Strategic Management (AREA)
  • Multimedia (AREA)
  • Finance (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
RU2010114241/08A 2007-10-11 2008-10-07 Многофакторная защита контента RU2501081C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/870,964 US8059820B2 (en) 2007-10-11 2007-10-11 Multi-factor content protection
US11/870,964 2007-10-11
PCT/US2008/079118 WO2009048893A2 (fr) 2007-10-11 2008-10-07 Protection de contenu à facteurs multiples

Publications (2)

Publication Number Publication Date
RU2010114241A RU2010114241A (ru) 2011-10-20
RU2501081C2 true RU2501081C2 (ru) 2013-12-10

Family

ID=40534215

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010114241/08A RU2501081C2 (ru) 2007-10-11 2008-10-07 Многофакторная защита контента

Country Status (6)

Country Link
US (1) US8059820B2 (fr)
EP (1) EP2212822B1 (fr)
JP (1) JP5361894B2 (fr)
CN (1) CN101821747B (fr)
RU (1) RU2501081C2 (fr)
WO (1) WO2009048893A2 (fr)

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RU2723916C2 (ru) * 2016-03-08 2020-06-18 Алибаба Груп Холдинг Лимитед Устройство и способ обработки опубликованной информации и система публикации информации
RU2756048C2 (ru) * 2017-01-26 2021-09-24 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Адресация доверенной среды исполнения с использованием ключа шифрования
RU2756040C2 (ru) * 2017-01-26 2021-09-24 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Адресация доверенной среды исполнения с использованием ключа подписи

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US9178701B2 (en) 2011-09-29 2015-11-03 Amazon Technologies, Inc. Parameter based key derivation
US9203613B2 (en) 2011-09-29 2015-12-01 Amazon Technologies, Inc. Techniques for client constructed sessions
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US9215076B1 (en) 2012-03-27 2015-12-15 Amazon Technologies, Inc. Key generation for hierarchical data access
US8892865B1 (en) 2012-03-27 2014-11-18 Amazon Technologies, Inc. Multiple authority key derivation
CN103379098B (zh) * 2012-04-19 2017-02-22 华为技术有限公司 一种内容分享的方法、装置及其网络系统
US9660972B1 (en) 2012-06-25 2017-05-23 Amazon Technologies, Inc. Protection from data security threats
US9258118B1 (en) 2012-06-25 2016-02-09 Amazon Technologies, Inc. Decentralized verification in a distributed system
US9407440B2 (en) 2013-06-20 2016-08-02 Amazon Technologies, Inc. Multiple authority data security and access
US9521000B1 (en) 2013-07-17 2016-12-13 Amazon Technologies, Inc. Complete forward access sessions
WO2015016828A1 (fr) * 2013-07-30 2015-02-05 Hewlett-Packard Development Company, L.P. Gestion de données
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US9237019B2 (en) 2013-09-25 2016-01-12 Amazon Technologies, Inc. Resource locators with keys
EA035011B1 (ru) * 2013-10-07 2020-04-16 ФОРНЕТИКС ЭлЭлСи Способ управления, объединения и распространения ключей шифрования
US10243945B1 (en) 2013-10-28 2019-03-26 Amazon Technologies, Inc. Managed identity federation
US9420007B1 (en) 2013-12-04 2016-08-16 Amazon Technologies, Inc. Access control using impersonization
US9628516B2 (en) 2013-12-12 2017-04-18 Hewlett Packard Enterprise Development Lp Policy-based data management
US9292711B1 (en) 2014-01-07 2016-03-22 Amazon Technologies, Inc. Hardware secret usage limits
US9374368B1 (en) 2014-01-07 2016-06-21 Amazon Technologies, Inc. Distributed passcode verification system
US9369461B1 (en) 2014-01-07 2016-06-14 Amazon Technologies, Inc. Passcode verification using hardware secrets
US9262642B1 (en) 2014-01-13 2016-02-16 Amazon Technologies, Inc. Adaptive client-aware session security as a service
US10771255B1 (en) 2014-03-25 2020-09-08 Amazon Technologies, Inc. Authenticated storage operations
US9258117B1 (en) 2014-06-26 2016-02-09 Amazon Technologies, Inc. Mutual authentication with symmetric secrets and signatures
US10326597B1 (en) 2014-06-27 2019-06-18 Amazon Technologies, Inc. Dynamic response signing capability in a distributed system
US20160036826A1 (en) * 2014-07-29 2016-02-04 Mcafee, Inc. Secure content packaging using multiple trusted execution environments
WO2016112338A1 (fr) * 2015-01-08 2016-07-14 Intertrust Technologies Corporation Systèmes et procédés cryptographiques
US10122692B2 (en) 2015-06-16 2018-11-06 Amazon Technologies, Inc. Handshake offload
US10122689B2 (en) 2015-06-16 2018-11-06 Amazon Technologies, Inc. Load balancing with handshake offload
US10116440B1 (en) 2016-08-09 2018-10-30 Amazon Technologies, Inc. Cryptographic key management for imported cryptographic keys
CN115189879A (zh) * 2016-09-26 2022-10-14 谷歌有限责任公司 用户界面用于访问控制使能对等共享的方法、系统及可读存储介质
US20180115535A1 (en) * 2016-10-24 2018-04-26 Netflix, Inc. Blind En/decryption for Multiple Clients Using a Single Key Pair
CN113557513A (zh) * 2019-03-21 2021-10-26 谷歌有限责任公司 内容加密

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2723916C2 (ru) * 2016-03-08 2020-06-18 Алибаба Груп Холдинг Лимитед Устройство и способ обработки опубликованной информации и система публикации информации
RU2756048C2 (ru) * 2017-01-26 2021-09-24 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Адресация доверенной среды исполнения с использованием ключа шифрования
RU2756040C2 (ru) * 2017-01-26 2021-09-24 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Адресация доверенной среды исполнения с использованием ключа подписи

Also Published As

Publication number Publication date
JP2011501269A (ja) 2011-01-06
WO2009048893A2 (fr) 2009-04-16
JP5361894B2 (ja) 2013-12-04
WO2009048893A3 (fr) 2009-07-16
EP2212822A2 (fr) 2010-08-04
EP2212822A4 (fr) 2017-05-10
RU2010114241A (ru) 2011-10-20
US8059820B2 (en) 2011-11-15
CN101821747B (zh) 2012-12-26
CN101821747A (zh) 2010-09-01
EP2212822B1 (fr) 2022-05-18
US20090097660A1 (en) 2009-04-16

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Date Code Title Description
PC41 Official registration of the transfer of exclusive right

Effective date: 20150526

MM4A The patent is invalid due to non-payment of fees

Effective date: 20191008